36# Red Total Transfer Security Tape DESCRIPTION Product description: The void message totally transferred to the surface with a ultra thin film once removal. The hidden message of total transfer that appears on the top of the surface is much more clear ...

530mm*200m Water Sensitive Sticker Material, White Color Change To Red Color Features: When these water indicator stickers meet the water totally and they will turn into red color and cannot return back any more. Usage: 1: These stickers are usually for ...